From: Arnd Bergmann <arnd@arndb.de>

The new PM functions require code that is part of the snd-acp-legacy-common
module:

x86_64-linux-ld: sound/soc/amd/acp/acp-pci.o: in function `snd_acp_resume':
acp-pci.c:(.text+0x23): undefined reference to `acp_init'
x86_64-linux-ld: acp-pci.c:(.text+0x58): undefined reference to `acp_enable_interrupts'
x86_64-linux-ld: sound/soc/amd/acp/acp-pci.o: in function `snd_acp_suspend':
acp-pci.c:(.text+0x89): undefined reference to `acp_deinit'
x86_64-linux-ld: sound/soc/amd/acp/acp-pci.o: in function `acp_pci_remove':
acp-pci.c:(.text+0xec): undefined reference to `acp_deinit'
x86_64-linux-ld: sound/soc/amd/acp/acp-pci.o: in function `acp_pci_probe':
acp-pci.c:(.text+0x26b): undefined reference to `acp_init'

Select that Kconfig symbol as is done for the other frontends.

Fixes: 088a40980efbc ("ASoC: amd: acp: add pm ops support for acp pci driver")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 sound/soc/amd/acp/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/soc/amd/acp/Kconfig b/sound/soc/amd/acp/Kconfig
index 9e31b5d167908..631cdf96d6376 100644
--- a/sound/soc/amd/acp/Kconfig
+++ b/sound/soc/amd/acp/Kconfig
@@ -30,6 +30,7 @@ config SND_SOC_AMD_ACP_PCM
 
 config SND_SOC_AMD_ACP_PCI
 	tristate "AMD ACP PCI Driver Support"
+	select SND_SOC_AMD_ACP_LEGACY_COMMON
 	depends on X86 && PCI
 	help
 	  This options enables generic PCI driver for ACP device.
-- 
2.39.2

On Wed, 19 Jul 2023 15:08:37 +0200, Arnd Bergmann wrote:
> The new PM functions require code that is part of the snd-acp-legacy-common
> module:
> 
> x86_64-linux-ld: sound/soc/amd/acp/acp-pci.o: in function `snd_acp_resume':
> acp-pci.c:(.text+0x23): undefined reference to `acp_init'
> x86_64-linux-ld: acp-pci.c:(.text+0x58): undefined reference to `acp_enable_interrupts'
> x86_64-linux-ld: sound/soc/amd/acp/acp-pci.o: in function `snd_acp_suspend':
> acp-pci.c:(.text+0x89): undefined reference to `acp_deinit'
> x86_64-linux-ld: sound/soc/amd/acp/acp-pci.o: in function `acp_pci_remove':
> acp-pci.c:(.text+0xec): undefined reference to `acp_deinit'
> x86_64-linux-ld: sound/soc/amd/acp/acp-pci.o: in function `acp_pci_probe':
> acp-pci.c:(.text+0x26b): undefined reference to `acp_init'
> 
> [...]

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next

Thanks!

[1/1] ASoC: amd: acp: fix SND_SOC_AMD_ACP_PCI depdenencies
      commit: 4edc07fc7fe1a9eec1a4ebc518d2dec222382f43

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark